baber/WOPTO huggingface dataset:
Patent AU-778552-B2 (AU)
Title: Improved spinal fusion implants and tool for insertion
Inventor: VELDHUIZEN ALBERT GERRIT
IPC: A61F2/46
Filed: 2000-07-28
Granted: 2004-12-09
Abstract: A vertebral-column device that is suitable to be received in an intervertebral space between two dorsal vertebrae, the prosthesis comprising a curved strip of biocompatible material. The width of the strip being such that after placement, the strip makes contact with the vertebrae. The strip is manufactured from a material that can undergo great deformations before permanent deformation arises. The strip is curved in a shape in which the extremities are situated apart from one another and the radius of the curved parts and the thickness of the strip are chosen in such a way that when the strip is bent out into an approximately straight strip, scarcely any permanent deformation arises. Thus, the strip which has been bent out into an approximately straight strip is capable of being introduced into an intervertebral space where the strip assumes its original curved shape.
Patent AU-533756-B2 (AU)
Title: Phenylamino-imidazolines
Inventor: STAHLE HELMUT
IPC: C07D233/50
Filed: 1980-12-05
Granted: 1983-12-08
Abstract: 1. Claims for the Contracting state : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Substituted 2-phenylamino-imidazolines-(2) of general formula (I)  see diagramm : EP0030616,P7,F1  wherein R represents an n-propyl, cyclopropylmethyl, cyclopentylmethyl, allyl or methallyl group, and the physiologically acceptable acid addition salts thereof. 1. Claims for the Contracting state : AT Process for preparing substituted 2-phenylamino-imidazolines-(2) of general formula (I)  see diagramm : EP0030616,P8,F1  wherein R represents an n-propyl, cyclopropylmethyl, cyclopentylmethyl, allyl or methallyl group, and the physiologically acceptable acid addition salts thereof, characterised in that a) 2-(2,6-dibromo-4-methylphenyl-imino)-imidazolidine of formula II  see diagramm : EP0030616,P8,F2  is reacted with a halide of general formula III Hal-R wherein Hal represents a chlorine, bromine or iodine atom and R is as hereinbefore defined, at 40 degrees C to 150 degrees C, or b) a compound of general formula IV  see diagramm : EP0030616,P8,F3  wherein R is as hereinbefore defined and A represents a cyano group or the group  see diagramm : EP0030616,P8,F4 wherein Y represents an alkoxy or alkylthio group with up to 4 carbon atoms or a mercapto group or an amino group, is reacted with ethylenediamine or the acid addition salts thereof at 60 to 180 degrees C, and the end product obtained according to one of these processes is optionally converted into a corresponding acid addition salt.
Patent AU-680495-B2 (AU)
Title: Beverage stabilizing system
Inventor: CLARK ROSS C
IPC: A23L29/20
Filed: 1994-04-12
Granted: 1997-07-31
Abstract: A beverage stabilizing system which is a blend of gellan gum and carboxymethylcellulose. The blend provides a weak, stabilizing gel structure suitable for beverage products.
Patent AU-547549-B2 (AU)
Title: Preparation of hydroxy compounds by electrochemical reduction
Inventor: GOODRIDGE FRANCIS
IPC: C07C33/02
Filed: 1981-01-06
Granted: 1985-10-24
Abstract: Organic hydroxy compounds such as geraniol are prepared by electrochemical reduction of a corresponding substituted hydroxylamine, typically in a cell wherein the catholyte comprises a solvent and a protonating agent as well as the substituted hydoxy cycloamine and is separated from the anolyte by a membrane, the anolyte preferably containing an aqueous strong mineral acid.
Patent AU-766123-B2 (AU)
Title: The recovery of gold from refractory ores and concentrates of such ores
Inventor: SUNDKVIST JAN-ERIC
IPC: C22B11/08
Filed: 2000-11-14
Granted: 2003-10-09
Abstract: The invention relates to a method of increasing the leaching yield of gold in the cyanide treatment of refractory ores or concentrates of such ores, while delivering air in an alkaline environment at atmospheric pressure, wherein gold present in said ores or concentrates is bound as tellurides. The method is characterised by carrying out the cyanide treatment at a temperature above room temperature, up to a temperature immediately beneath the boiling point of the leaching liquid. The treatment is suitably carried out at a temperature of 60-80 DEG C, and at a pH between 10 and 12.
Patent AU-547061-B2 (AU)
Title: Fluorinated ion exchange membrane
Inventor: EZZELL BOBBY RAY
IPC: C25B1/46
Filed: 1981-06-10
Granted: 1985-10-03
Abstract: An electrolytic cell and a process for electrolysis using the cell are provided. The electrolytic cell is separated into an anode chamber and a cathode chamber by a fluorinated polymer membrane; wherein the membrane comprises: (a) at least 60 mole percent [CFX-CF2] where X=F or Cl; (b) an ion exchange equivalent weight of at least 600; (c) pendant sulfonyl ion exchange groups; and (d) pendant substantially fluorinated carbon groups which have no ion exchange functionality. These cells are particularly useful for the electrolysis of aqueous, alkali metal halides.
Patent AU-644140-B2 (AU)
Title: Off-line web finishing system
Inventor: FOKOS ROBERT
IPC: B41F13/02
Filed: 1991-01-15
Granted: 1993-12-02
Abstract: An off-line web finishing system performs plural functions on a pre-printed and rewound web at a series of pieces of equipment arranged in a line. Tension in the web is set at a variable infeed at a substantially constant value that is sufficient to facilitate handling of the web. A common web-transport system drives all draw rolls in the line in unison, at substantially the same speed, and without slippage between the web and the rolls. A second drive system, preferably one using a second drive shaft, rotates the function cylinders of one or more registration sensitive pieces of equipment in unison. A continuously adjustable variable transmission is operatively connected between the secondary line shaft and a main line shaft for the web transport. A control system adjusts the variable transmission. It includes a central microprocessor, an optical scanner associated with each function cylinder, and an encoder to measure the speed of rotation of the function cylinder. Each scanner senses adjacent registration marks on the web that define each impression. Control logic compares the sensed speed in the time interval T for one impression to pass on and produces an output control signal if the proper speed is not sensed and if the misregistration is less than a predetermined limit.
Patent AU-779908-B2 (AU)
Title: Tyrosine kinase inhibitors
Inventor: BILODEAU MARK T
IPC: A61K31/551
Filed: 2000-09-06
Granted: 2005-02-17
Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
Patent AU-547686-B2 (AU)
Title: Cutting insert
Inventor: WARREN DONALD WILSON
IPC: B23B27/16
Filed: 1981-07-29
Granted: 1985-10-31
Abstract: A cutting insert with indexable cutting edges with a chip-breaker configuration which comprises discrete recesses spaced along the length of the cutting insert. The cutting insert has a descending wall that joins the cutting edge or the land behind the cutting edge with a planar floor that extends toward the center of the insert. The recesses are formed in the descending wall adjacent the cutting edge or land behind the cutting edge and are concave facing outwardly as they extend inwardly of the insert. The inserts are coated, preferably with a TiN over TiC chemical vapor deposition coating.
Patent AU-647469-B2 (AU)
Title: benzimidazole derivatives, their production and use
Inventor: NAKA TAKEHIKO
IPC: C07D403/10
Filed: 1991-04-23
Granted: 1994-03-24
Abstract: Benzimidazole derivs. of formula (I) and their salts are new. In (I) A = a benzene ring opt. substd. in addn. to R1; R1 = H or opt. substd. hydrocarbon gp.; R2 = a gp. capable of forming an anion or convertible into an anion; X = a direct bond or a spacer 1-2 atoms long between the phenylene and phenyl gp.; R' = carboxyl, its esters or amides, or a gp. capable of forming an anion or convertible to an anion; Y = -O-, -S(O)m- or -N(R4)-, (where m = 0, 1 or 2 and R4 = H or opt. substd. alkyl); and n = 1 or 2. 33 cpds. are specifically claimed including ethyl-2-ethoxy-1-((2'- (1H-tetrazol-5-yl)biphenyl-4-yl)methyl) benzimidazole-7-carboxylate. Also claimed is a stable crystal of 1-(cyclohexyloxycarbonyloxy) ethyl-2-ethoxy-1-((2'-(1H tetrazol-5-yl) -biphenyl-4-yl)-methyl)benzimidazole -7-carboxylate.
Patent AU-547501-B2 (AU)
Title: Two-component flow improver additive for middle distillate fuel oils
Inventor: TACK ROBERT DRYDEN
IPC: C10L1/14
Filed: 1982-03-30
Granted: 1985-10-24
Abstract: Distillate fuels, particularly those having a relatively high final boiling point, are significantly improved in their flow and filterability properties utilising a two component additive consisting of 25 to 95 wt.% preferably 50 to 90 wt.% of C30-C300 oil-soluble nitrogen compound being an amide or amine salt of an aromatic or cycloaliphatic carboxylic acid and 75 to 5 wt.% preferably 10 to 50 wt.% of a certain category of ethylene-vinyl acetate copolymers.
Patent AU-553922-B2 (AU)
Title: Poly-bis-triazinylimides as light stabilizer for polymers
Inventor: WIEZER HARTMUT
IPC: C07D401/04
Filed: 1982-04-02
Granted: 1986-07-31
Abstract: Poly-bis-triazinylimides of the formula   <IMAGE>   are prepared from bis-(2,4-dichloro-1,3,5-triazin-6-yl)imides and polyalkylpiperidylamines. They are used as light stabilizers for polymers.
Patent AU-652569-B2 (AU)
Title: Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes
Inventor: HOECHSTETTER CRAIG STEVEN
IPC: C07D335/06
Filed: 1991-08-13
Granted: 1994-09-01
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes, including their corresponding sulfoxides and sulfones, which ring-substituted compounds exhibit agonist activity at the serotonin 1A receptor, of the formula <CHEM>  in which R is C1-C4 alkyl, C3-C4 alkenyl, or cyclopropylmethyl;     R3 is hydrogen; or R and R3 taken together are a divalent group of the formula -CH2CH2CH2-; R1 is hydrogen, C1-C4 alkyl, C3-C4 alkenyl, cyclopropylmethyl, aryl(C1-C4-alkyl), -COR4, -(CH2)nS(C1-C4 alkyl) or -(CH2)nCONR5R6;     n is an integer from 1 to 4;     R4 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, or phenyl; R5 and R6 are independently hydrogen, C1-C4 alkyl, or C3-C7 cycloalkyl with the proviso that when one of R5 or R6 is cycloalkyl the other is hydrogen;     X is -CH2-, -O-, -S-, <CHEM>     A is <CHEM> R2 is C1-C8 alkyl, substituted C1-C8 alkyl, C2-C4 alkenyl, aryl, substituted aryl, aryl(C1-C4-alkyl), substituted aryl(C1-C4 alkyl), C3-C7 cycloalkyl-substituted methyl, or C3-C7 cycloalkyl; and pharmaceutically acceptable acid addition salts thereof.
Patent AU-545544-B2 (AU)
Title: Ground covering element
Inventor: BARTH GUNTER
IPC: E01C5/00
Filed: 1982-04-15
Granted: 1985-07-18
Abstract: Modular interlocking paving elements of uniform configuration are provided each in the form of a substantially right angular body bounded peripherally by two outer sides meeting at an outer angle apex, two inner sides meeting at an inner angle apex and two front sides each extending between respective ends of an inner side and an outer side, with dummy joint gaps formed in and extending across the top side of the body each from the inner angle apex to a midpoint of one of the outer sides. The inner sides, front sides, half sections of outer sides and dummy gaps are of substantially the same length, and each has longitudinal portions thereof projecting outside and/or recessed inside a straight base line between the ends thereof, so that the top side of each element appears to be composed of three four-sided elemental units disposed side by side and two or more of the elements will interlock laterally yet present the same surface appearance in any of a variety of side-by-side orientations. The projection/recess configuration preferably is constituted by oblique surface portions alternating in direction. The dummy gaps form predetermined breaking regions along which an element upon being overloaded will break preferentially, thus preserving both its top side appearance and an interlocking relationship. The elements are particularly suitable for being arranged in groups that can be lifted, transported and laid as units by mechanical laying apparatus.
Patent AU-747883-B2 (AU)
Title: Preventives and/or remedies for systemic lupus erythematosus containing anti-IL-6 receptor antibody as the active ingredient
Inventor: MIHARA MASAHIKO
IPC: A61P17/00
Filed: 1998-08-14
Granted: 2002-05-30
Abstract: A preventive and/or therapeutic agent for systemic lupus erythematosus comprising an anti-interleukin-6 (IL-6) receptor antibody as an active ingredient.
Patent AU-757783-B2 (AU)
Title: Hepatitis C inhibitor peptides
Inventor: LLINAS-BRUNET MONTSE
IPC: C07K7/08
Filed: 1998-08-10
Granted: 2003-03-06
Abstract: Compound of formula (I) active against the Hepatitis C virus, wherein when Q is CH2, a is 0, b is 0 and B is an amide derivative; or when Q is N-Y wherein Y is H or C1-6 alkyl, then B is an acyl derivative; R6, when present, is C1-6 alkyl substituted with carboxyl; R5, when present, is C1-6 alkyl optionally substituted with carboxyl; when Q is either CH2 or N-Y, then Z is oxo or thioxo; R4 is C1-10alkyl, C3-7 cycloalkyl or C4-10 (alkylcycloalkyl); R3 is C1-10 alkyl optionally substituted with carboxyl, C3-7 cycloalkyl or C4-10 (alkylcycloalkyl); W is a proline derivative; R1' is hydrogen, and R1 is C1-6 alkyl optionnaly substituted with thiol; or R1 is C2-6 alkenyl; or R1' and R1 together form a 3- to 6-membered ring; and A is hydroxy or a pharmaceutically acceptable salt or ester thereof.
Patent AU-757895-B2 (AU)
Title: Method for masking polyisocyanates in emulsion
Inventor: BERNARD JEAN-MARIE
IPC: C08G18/80
Filed: 1998-08-27
Granted: 2003-03-13
Abstract: This invention relates to a process for the preparation of aqueous emulsions of blocked (poly)isocyanates, this process comprising the steps consisting successively in:a) placing an isocyanate composition containing free isocyanate functions in contact with at least one blocking agent A in the presence of a surfactant B and an aqueous phase, the said isocyanate composition being added gradually to a stock containing at least some of the aqueous phase and at least some of the blocking agent;and optionally,b) subjecting the mixture obtained to a shear (speed gradient) of greater than 1000 s<-1>, preferably greater than 20,000 s<-1 >and less than 1,000,000 s<-1>, preferably less than 200,000 s<-1>, andc) repeating step b), optionally after step a) has been repeated, until a stable emulsion is obtained whose particles have a Sauter diameter of greater than 0.1 mum, preferably 0.2 mum, and less than 5 mum, preferably less than 2 mum, and a dispersion width of less than 5 mum.
Patent DE-1919327-B2 (DE)
Title: Locating conveyor belts' faults by embedding into the belt two interconnected inductive coils electromagnetically coupled with externally close to the belt arra
IPC: B65G43/02
Filed: 1969-04-16
Abstract: Locating conveyor belts' faults by embedding into the belt two interconnected inductive coils electromagnetically coupled with externally close to the belt arranged exciter, and receiver coils the induction coil impedance of a greater value than that of the connecting wires and the transmitted energy from the oscillator-energised exciter coil electromagnetically received by the receiver coil for application to a detector device which evaluates as a belt fracture any variation in the degree of electromagnetic coupling.
Patent DE-2001614-B2 (DE)
Title: Series connected throttles in hydraulic pump flow adjuster - are fitted in feed pipe, with section between them deviated and fed to pump input side
IPC: B62D5/00
Filed: 1970-01-15
Abstract: The flow adjuster is for a hydraulic pump, and involves two series-connected throttles arranged in the feed line, and a flow control valve, whose spring-loaded piston is connected at one end with a high pressure chamber of the pump. At its other spring-loaded end the piston is connected with the part of the feed line behind the two throttles. The overflow current to be adjusted, and which comes from part of the feed line (27) between the two throttles (26, 28), is deviated, and fed to the input side of the pump (1) via an annular groove (33) between the two end unions of the piston (32).
Patent DE-2012641-B2 (DE)
Title: Automatic carton filling machine flap gluing mechanism - has additional folding tools functioning if conveyor stops
IPC: B65B7/20
Filed: 1970-03-12
Abstract: The mechanism glues and folds over the end flaps of cartons in a machine having a conveyor for the cartons with a station alongside it applying the glue, followed by tools folding and pressing the flaps into place. In the gluing station (34) there ae additional folding tools, which shut the end flaps (31) of a carton in the station in the event of the conveyor stopping. These tools can be in the form of hinging flaps on both sides of the conveyor, and they can have extensions overlapping the rear of the next tools when swung into positions. There can be a gluing station each side of the conveyor, each with a pair of application heads functioning alternately so as to apply the glue to the flaps clear of the path of the additional tools.
Patent DE-2135381-B2 (DE)
Title: Acceleration dependent switch for washing machines - has ferromagnetic centrifugal weight, actuating in rest position contact pair
IPC: H01H35/10
Filed: 1971-07-12
Abstract: The switch is intended to determine the amplitude of the mechanical oscillations of a spinner and flexibly securely container in a washing machine. It has a centrifugal weight mounted in the rest condition in a housing depression, which moves from this position when a preset acceleration amplitude has been reached. The centrifugal weight (20) is of ferromagnet material, at least partly, and actuates in its rest position at least one contact pair (19). In a weight region outside its rest position is mounted a coil core (25) of an electromagnet (26), firmly coupled to the housing (11). The contact pair preferably consists of two contact paths (18, 19) in the housing and reaching into the depression (12). The centrifugal weight is spring (21) actuated.
Patent DE-2142636-B2 (DE)
Title: Simplified digital multiplier for computers - uses parallel fed multiplicand(s) and partial multipliers with hard wired adders
IPC: G06F7/52
Filed: 1971-08-25
Abstract: The binary multiplier consists of a number of processing stages (V1-3) to which multiplicands (xO, x1, x2) are fed in parallel. Also fed to these stages are both digits of the 2-digit partial multipliers (y5, y4, . . . yo). Each unit has two sets of AND-gates (UO-U5). One input of the AND-gate is fed from a multiplicand, the other input being fed from a multiplier. The outputs of the processing stages are fed to a summing circuits (epsilon). A further adder (epsilon 12) is fed to a further adder (123) together with the sum result from the third intermediate adder (S3). As the respective shifts of the significant places at all the adder inputs are known in advance, these connections can be hard-wired, e.g. V1-V3, S2, S3, S12 and S123, leading to considerable simplification. Standard arithmetic modules in the form of integrated circuits can be used for the adders.
Patent DE-2164106-B2 (DE)
Title: Flowmeter for conducting fluids - has large area measuring electrodes and concentric potential controlled screen electrodes in fluid flow path
IPC: G01F1/58
Filed: 1971-12-23
Abstract: The flow meter for conducting fluids has large-area measuring electrodes and potential-controlled screen electrodes in electromagnet arrangement which produces an alternating field. It uses amplifiers connected to the measuring and screen electrodes and a feedback capacitor in the feedback arm between amplifier input and output. The variable feedback capacitor compensates the input capacity of the amplifiers. Each associated measuring and screen electrode arrangement is provided with an operational amplifier (Op) with high no-load amplification and low input capacitance in comparison with the capacitance between measuring and screen electrodes (1, 2). The positive input is connected to the measuring electrode (1) and the negative input to the screen electrode (2).
Patent FR-2190910-B2 (FR)
IPC: C11D17/00
Filed: 1973-06-27
Granted: 1978-07-21
Abstract: 1439992 Wax cleaning composition HOECHST AG 27 June 1973 [28 June 1972] 30539/73 Addition to 1393158 Headings C5D and C5W A wax cleaning composition comprises (A) a surfactant and (B) an ester wax having an acid number of 0 to 5, obtained by reacting a straight-chain, saturated fatty acid having 16 to 36 carbon atoms with 50 to 250 moles of ethylene oxide per mole of fatty acid, (B) may be prepared from stearic acid, palmitic acid, industrial mixtures of such acids obtained by oxidation of micro crystalline waxes, polyethylenes and Fischer-Tropsch-waxes and crude montan wax especially one having an acid number of 60 to 150. The compositions may be aqueous and contain 1 to 20% of the wax (B). The ratio of surfactant (A) to ester wax (B) is in the range of 1 : 2 to 1 : 20. Optional additions are (C) inorganic builders especially alkali metal carbonate, silicate, pyrophosphate and polyphosphate; (D) organic sequestrants such as sodium nitrilo triacetate and sodium ethylene diamine tetraacetate. The compositions may be clear liquids or solids and, in use, are diluted with water to produce dilutions containing 2 to 5% of solids.
Patent IE-S64490-B2 (IE)
Title: An office building construction
Inventor: POWER MICHAEL
IPC: E04H1/06
Filed: 1994-11-11
Abstract: An office building construction comprises a floor area (9) defined by a first and a second set of blocks (11, 14). Each set of blocks comprises two blocks (12, 13, 15, 16) disposed at right angles to one another and intersecting substantially near one common corner (17, 18). The first set of blocks is spaced apart from the second set of blocks to define passageways (21, 22) running between each set of blocks.
Patent IE-S73867-B2 (IE)
Title: Kebab manufacturing process and apparatus
Inventor: BEERE GRAEME LIONEL
IPC: A21D13/00
Filed: 1997-03-24
Abstract: Raw kebab material such as minced meat is delivered into a mould bucket (3). The mould bucket (3) is mounted on a mould support bed (21). A lower end of the mould bucket (3) locates and engages with mould retaining walls (25) on the bed (21). A locking arm (14) on the base of the bucket (3) engages within a trough (22) in the bed (21) and slidable locking arms (28) on the bed (21) extend over the arm (14) to hold the bucket (3) on the bed (21). A ram operated compacting plate (42) compresses the material in the bucket (3) to form a kebab block. After removal of the kebab block from the bucket (3) the kebab block is mounted on a skewer and rotated in front of a heat source for cooking an outer layer of the kebab block which is then sliced away from the kebab block and used to form a kebab.